84682017

素因数分解:

$3^4\times 7^1\times {\mathrm{149351}}^1$

素因数の和:149370

約数の個数: 20

約数和(自身を含む): 144572736

約数和(自身を除く): 59890719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 149351, 448053, 1045457, 1344159, 3136371, 4032477, 9409113, 12097431, 28227339, 84682017]

約数ペア:

[(1, 84682017), (3, 28227339), (7, 12097431), (9, 9409113), (21, 4032477), (27, 3136371), (63, 1344159), (81, 1045457), (189, 448053), (567, 149351)]